How do you solve for
-40=-2(3n-4)

What is the domain of the given function? {(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0); o {x | x= -4,-1, 3, 5, 6} o {yl y = -2,0, 1,4,9} o {x|x = -4,-2, -1,0, 1, 3, 4, 5, 6, 9} o y y = 4,-2, -1, 0, 1, 3, 4, 5, 6, 9}

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i

What is the perimeter of an equilateral triangle if each side is (x+3)?